4. Manual Testing Strategies
Self-Test 4
Question 1
The “Tab Key Navigation test” is useful for identifying a variety of potential barriers. From those uses listed below, select all that the Tab Key Navigation test would identify.
- Focus visibility
- Keyboard operability
- Missing alt text
- Focus order
- Descriptive feedback
Question 2
Which of the following potential barriers would the “Select All test” be useful in identifying? Select all that apply.
- Focus visibility
- Keyboard operability
- Missing alt text
- Focus order
- Descriptive feedback
Question 3
To examine the HTML markup associated with a potential barrier that has been identified using the Tab Key Navigation or Select All tests, a recommended approach would be to use:
- The browser’s “View Source” function
- The Browser’s “Inspect Element” function
- Install and use the “Examine Markup” browser plugin
- The W3C Markup Validator
- Use the WebAIM toolbar’s view source feature
Question 4
When reviewing video content for accessibility, which of the following alternatives does WCAG 2.0 suggest should be provided? Select all that apply.
- An alternative slideshow for those who do not have a video player
- Captioning
- A downloadable PDF version
- A downloadable slideshow version
- A transcript
- Audio description